t/t4203-mailmap.sh

   1 #!/bin/sh
   2
   3 test_description='.mailmap configurations'
   4
   5 . ./test-lib.sh
   6
   7 fuzz_blame () {
   8         sed "
   9                 s/$_x05[0-9a-f][0-9a-f][0-9a-f]/OBJID/g
  10                 s/$_x05[0-9a-f][0-9a-f]/OBJI/g
  11                 s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
  12         " "$@"
  13 }
  14
  15 test_expect_success setup '
  16         echo one >one &&
  17         git add one &&
  18         test_tick &&
  19         git commit -m initial &&
  20         echo two >>one &&
  21         git add one &&
  22         test_tick &&
  23         git commit --author "nick1 <bugs@company.xx>" -m second
  24 '
  25
  26 cat >expect <<\EOF
  27 A U Thor (1):
  28       initial
  29
  30 nick1 (1):
  31       second
  32
  33 EOF
  34
  35 test_expect_success 'No mailmap' '
  36         git shortlog HEAD >actual &&
  37         test_cmp expect actual
  38 '
  39
  40 cat >expect <<\EOF
  41 Repo Guy (1):
  42       initial
  43
  44 nick1 (1):
  45       second
  46
  47 EOF
  48
  49 test_expect_success 'default .mailmap' '
  50         echo "Repo Guy <author@example.com>" > .mailmap &&
  51         git shortlog HEAD >actual &&
  52         test_cmp expect actual
  53 '
  54
  55 # Using a mailmap file in a subdirectory of the repo here, but
  56 # could just as well have been a file outside of the repository
  57 cat >expect <<\EOF
  58 Internal Guy (1):
  59       second
  60
  61 Repo Guy (1):
  62       initial
  63
  64 EOF
  65 test_expect_success 'mailmap.file set' '
  66         mkdir -p internal_mailmap &&
  67         echo "Internal Guy <bugs@company.xx>" > internal_mailmap/.mailmap &&
  68         git config mailmap.file internal_mailmap/.mailmap &&
  69         git shortlog HEAD >actual &&
  70         test_cmp expect actual
  71 '
  72
  73 cat >expect <<\EOF
  74 External Guy (1):
  75       initial
  76
  77 Internal Guy (1):
  78       second
  79
  80 EOF
  81 test_expect_success 'mailmap.file override' '
  82         echo "External Guy <author@example.com>" >> internal_mailmap/.mailmap &&
  83         git config mailmap.file internal_mailmap/.mailmap &&
  84         git shortlog HEAD >actual &&
  85         test_cmp expect actual
  86 '
  87
  88 cat >expect <<\EOF
  89 Repo Guy (1):
  90       initial
  91
  92 nick1 (1):
  93       second
  94
  95 EOF
  96
  97 test_expect_success 'mailmap.file non-existent' '
  98         rm internal_mailmap/.mailmap &&
  99         rmdir internal_mailmap &&
 100         git shortlog HEAD >actual &&
 101         test_cmp expect actual
 102 '
 103
 104 cat >expect <<\EOF
 105 Internal Guy (1):
 106       second
 107
 108 Repo Guy (1):
 109       initial
 110
 111 EOF
 112
 113 test_expect_success 'name entry after email entry' '
 114         mkdir -p internal_mailmap &&
 115         echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
 116         echo "Internal Guy <bugs@company.xx>" >>internal_mailmap/.mailmap &&
 117         git shortlog HEAD >actual &&
 118         test_cmp expect actual
 119 '
 120
 121 cat >expect <<\EOF
 122 Internal Guy (1):
 123       second
 124
 125 Repo Guy (1):
 126       initial
 127
 128 EOF
 129
 130 test_expect_success 'name entry after email entry, case-insensitive' '
 131         mkdir -p internal_mailmap &&
 132         echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
 133         echo "Internal Guy <BUGS@Company.xx>" >>internal_mailmap/.mailmap &&
 134         git shortlog HEAD >actual &&
 135         test_cmp expect actual
 136 '
 137
 138 cat >expect <<\EOF
 139 A U Thor (1):
 140       initial
 141
 142 nick1 (1):
 143       second
 144
 145 EOF
 146 test_expect_success 'No mailmap files, but configured' '
 147         rm -f .mailmap internal_mailmap/.mailmap &&
 148         git shortlog HEAD >actual &&
 149         test_cmp expect actual
 150 '
 151
 152 test_expect_success 'setup mailmap blob tests' '
 153         git checkout -b map &&
 154         test_when_finished "git checkout master" &&
 155         cat >just-bugs <<-\EOF &&
 156         Blob Guy <bugs@company.xx>
 157         EOF
 158         cat >both <<-\EOF &&
 159         Blob Guy <author@example.com>
 160         Blob Guy <bugs@company.xx>
 161         EOF
 162         printf "Tricky Guy <author@example.com>" >no-newline &&
 163         git add just-bugs both no-newline &&
 164         git commit -m "my mailmaps" &&
 165         echo "Repo Guy <author@example.com>" >.mailmap &&
 166         echo "Internal Guy <author@example.com>" >internal.map
 167 '
 168
 169 test_expect_success 'mailmap.blob set' '
 170         cat >expect <<-\EOF &&
 171         Blob Guy (1):
 172               second
 173
 174         Repo Guy (1):
 175               initial
 176
 177         EOF
 178         git -c mailmap.blob=map:just-bugs shortlog HEAD >actual &&
 179         test_cmp expect actual
 180 '
 181
 182 test_expect_success 'mailmap.blob overrides .mailmap' '
 183         cat >expect <<-\EOF &&
 184         Blob Guy (2):
 185               initial
 186               second
 187
 188         EOF
 189         git -c mailmap.blob=map:both shortlog HEAD >actual &&
 190         test_cmp expect actual
 191 '
 192
 193 test_expect_success 'mailmap.file overrides mailmap.blob' '
 194         cat >expect <<-\EOF &&
 195         Blob Guy (1):
 196               second
 197
 198         Internal Guy (1):
 199               initial
 200
 201         EOF
 202         git \
 203           -c mailmap.blob=map:both \
 204           -c mailmap.file=internal.map \
 205           shortlog HEAD >actual &&
 206         test_cmp expect actual
 207 '
 208
 209 test_expect_success 'mailmap.blob can be missing' '
 210         cat >expect <<-\EOF &&
 211         Repo Guy (1):
 212               initial
 213
 214         nick1 (1):
 215               second
 216
 217         EOF
 218         git -c mailmap.blob=map:nonexistent shortlog HEAD >actual &&
 219         test_cmp expect actual
 220 '
 221
 222 test_expect_success 'mailmap.blob defaults to off in non-bare repo' '
 223         git init non-bare &&
 224         (
 225                 cd non-bare &&
 226                 test_commit one .mailmap "Fake Name <author@example.com>" &&
 227                 echo "     1    Fake Name" >expect &&
 228                 git shortlog -ns HEAD >actual &&
 229                 test_cmp expect actual &&
 230                 rm .mailmap &&
 231                 echo "     1    A U Thor" >expect &&
 232                 git shortlog -ns HEAD >actual &&
 233                 test_cmp expect actual
 234         )
 235 '
 236
 237 test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
 238         git clone --bare non-bare bare &&
 239         (
 240                 cd bare &&
 241                 echo "     1    Fake Name" >expect &&
 242                 git shortlog -ns HEAD >actual &&
 243                 test_cmp expect actual
 244         )
 245 '
 246
 247 test_expect_success 'mailmap.blob can handle blobs without trailing newline' '
 248         cat >expect <<-\EOF &&
 249         Tricky Guy (1):
 250               initial
 251
 252         nick1 (1):
 253               second
 254
 255         EOF
 256         git -c mailmap.blob=map:no-newline shortlog HEAD >actual &&
 257         test_cmp expect actual
 258 '
 259
 260 test_expect_success 'cleanup after mailmap.blob tests' '
 261         rm -f .mailmap
 262 '
 263
 264 # Extended mailmap configurations should give us the following output for shortlog
 265 cat >expect <<\EOF
 266 A U Thor <author@example.com> (1):
 267       initial
 268
 269 CTO <cto@company.xx> (1):
 270       seventh
 271
 272 Other Author <other@author.xx> (2):
 273       third
 274       fourth
 275
 276 Santa Claus <santa.claus@northpole.xx> (2):
 277       fifth
 278       sixth
 279
 280 Some Dude <some@dude.xx> (1):
 281       second
 282
 283 EOF
 284
 285 test_expect_success 'Shortlog output (complex mapping)' '
 286         echo three >>one &&
 287         git add one &&
 288         test_tick &&
 289         git commit --author "nick2 <bugs@company.xx>" -m third &&
 290
 291         echo four >>one &&
 292         git add one &&
 293         test_tick &&
 294         git commit --author "nick2 <nick2@company.xx>" -m fourth &&
 295
 296         echo five >>one &&
 297         git add one &&
 298         test_tick &&
 299         git commit --author "santa <me@company.xx>" -m fifth &&
 300
 301         echo six >>one &&
 302         git add one &&
 303         test_tick &&
 304         git commit --author "claus <me@company.xx>" -m sixth &&
 305
 306         echo seven >>one &&
 307         git add one &&
 308         test_tick &&
 309         git commit --author "CTO <cto@coompany.xx>" -m seventh &&
 310
 311         mkdir -p internal_mailmap &&
 312         echo "Committed <committer@example.com>" > internal_mailmap/.mailmap &&
 313         echo "<cto@company.xx>                       <cto@coompany.xx>" >> internal_mailmap/.mailmap &&
 314         echo "Some Dude <some@dude.xx>         nick1 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
 315         echo "Other Author <other@author.xx>   nick2 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
 316         echo "Other Author <other@author.xx>         <nick2@company.xx>" >> internal_mailmap/.mailmap &&
 317         echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
 318         echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
 319
 320         git shortlog -e HEAD >actual &&
 321         test_cmp expect actual
 322
 323 '
 324
 325 # git log with --pretty format which uses the name and email mailmap placemarkers
 326 cat >expect <<\EOF
 327 Author CTO <cto@coompany.xx> maps to CTO <cto@company.xx>
 328 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 329
 330 Author claus <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
 331 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 332
 333 Author santa <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
 334 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 335
 336 Author nick2 <nick2@company.xx> maps to Other Author <other@author.xx>
 337 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 338
 339 Author nick2 <bugs@company.xx> maps to Other Author <other@author.xx>
 340 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 341
 342 Author nick1 <bugs@company.xx> maps to Some Dude <some@dude.xx>
 343 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 344
 345 Author A U Thor <author@example.com> maps to A U Thor <author@example.com>
 346 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 347 EOF
 348
 349 test_expect_success 'Log output (complex mapping)' '
 350         git log --pretty=format:"Author %an <%ae> maps to %aN <%aE>%nCommitter %cn <%ce> maps to %cN <%cE>%n" >actual &&
 351         test_cmp expect actual
 352 '
 353
 354 cat >expect <<\EOF
 355 Author: CTO <cto@company.xx>
 356 Author: Santa Claus <santa.claus@northpole.xx>
 357 Author: Santa Claus <santa.claus@northpole.xx>
 358 Author: Other Author <other@author.xx>
 359 Author: Other Author <other@author.xx>
 360 Author: Some Dude <some@dude.xx>
 361 Author: A U Thor <author@example.com>
 362 EOF
 363
 364 test_expect_success 'Log output with --use-mailmap' '
 365         git log --use-mailmap | grep Author >actual &&
 366         test_cmp expect actual
 367 '
 368
 369 cat >expect <<\EOF
 370 Author: CTO <cto@company.xx>
 371 Author: Santa Claus <santa.claus@northpole.xx>
 372 Author: Santa Claus <santa.claus@northpole.xx>
 373 Author: Other Author <other@author.xx>
 374 Author: Other Author <other@author.xx>
 375 Author: Some Dude <some@dude.xx>
 376 Author: A U Thor <author@example.com>
 377 EOF
 378
 379 test_expect_success 'Log output with log.mailmap' '
 380         git -c log.mailmap=True log | grep Author >actual &&
 381         test_cmp expect actual
 382 '
 383
 384 cat >expect <<\EOF
 385 Author: Santa Claus <santa.claus@northpole.xx>
 386 Author: Santa Claus <santa.claus@northpole.xx>
 387 EOF
 388
 389 test_expect_success 'Grep author with --use-mailmap' '
 390         git log --use-mailmap --author Santa | grep Author >actual &&
 391         test_cmp expect actual
 392 '
 393 cat >expect <<\EOF
 394 Author: Santa Claus <santa.claus@northpole.xx>
 395 Author: Santa Claus <santa.claus@northpole.xx>
 396 EOF
 397
 398 test_expect_success 'Grep author with log.mailmap' '
 399         git -c log.mailmap=True log --author Santa | grep Author >actual &&
 400         test_cmp expect actual
 401 '
 402
 403 >expect
 404
 405 test_expect_success 'Only grep replaced author with --use-mailmap' '
 406         git log --use-mailmap --author "<cto@coompany.xx>" >actual &&
 407         test_cmp expect actual
 408 '
 409
 410 # git blame
 411 cat >expect <<\EOF
 412 ^OBJI (A U Thor     DATE 1) one
 413 OBJID (Some Dude    DATE 2) two
 414 OBJID (Other Author DATE 3) three
 415 OBJID (Other Author DATE 4) four
 416 OBJID (Santa Claus  DATE 5) five
 417 OBJID (Santa Claus  DATE 6) six
 418 OBJID (CTO          DATE 7) seven
 419 EOF
 420 test_expect_success 'Blame output (complex mapping)' '
 421         git blame one >actual &&
 422         fuzz_blame actual >actual.fuzz &&
 423         test_cmp expect actual.fuzz
 424 '
 425
 426 test_done